-/*
- * Copyright 2008-2014 Cisco Systems, Inc. All rights reserved.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright 2008-2017 Cisco Systems, Inc. All rights reserved.
* Copyright 2007 Nuova Systems, Inc. All rights reserved.
- *
- * Copyright (c) 2014, Cisco Systems, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
*/
#include <stdio.h>
#include <libgen.h>
#include <rte_pci.h>
+#include <rte_bus_pci.h>
#include <rte_memzone.h>
#include <rte_malloc.h>
#include <rte_mbuf.h>
#include <rte_string_fns.h>
-#include <rte_ethdev.h>
+#include <rte_ethdev_driver.h>
#include "enic_compat.h"
#include "enic.h"
}
}
-void enic_set_hdr_split_size(struct enic *enic, u16 split_hdr_size)
-{
- vnic_set_hdr_split_size(enic->vdev, split_hdr_size);
-}
-
static void enic_free_wq_buf(struct vnic_wq_buf *buf)
{
struct rte_mbuf *mbuf = (struct rte_mbuf *)buf->mb;
enic_clear_soft_stats(enic);
}
-void enic_dev_stats_get(struct enic *enic, struct rte_eth_stats *r_stats)
+int enic_dev_stats_get(struct enic *enic, struct rte_eth_stats *r_stats)
{
struct vnic_stats *stats;
struct enic_soft_stats *soft_stats = &enic->soft_stats;
int64_t rx_truncated;
uint64_t rx_packet_errors;
+ int ret = vnic_dev_stats_dump(enic->vdev, &stats);
- if (vnic_dev_stats_dump(enic->vdev, &stats)) {
+ if (ret) {
dev_err(enic, "Error in getting stats\n");
- return;
+ return ret;
}
/* The number of truncated packets can only be calculated by
r_stats->imissed = stats->rx.rx_no_bufs + rx_truncated;
r_stats->rx_nombuf = rte_atomic64_read(&soft_stats->rx_nombuf);
+ return 0;
}
void enic_del_mac_address(struct enic *enic, int mac_index)
return;
rte_pktmbuf_free(*mbuf);
- mbuf = NULL;
+ *mbuf = NULL;
}
void enic_init_vnic_resources(struct enic *enic)
0 /* cq_entry_enable */,
1 /* cq_message_enable */,
0 /* interrupt offset */,
- (u64)enic->wq[index].cqmsg_rz->phys_addr);
+ (u64)enic->wq[index].cqmsg_rz->iova);
}
vnic_intr_init(&enic->intr,
}
mb->data_off = RTE_PKTMBUF_HEADROOM;
- dma_addr = (dma_addr_t)(mb->buf_physaddr
+ dma_addr = (dma_addr_t)(mb->buf_iova
+ RTE_PKTMBUF_HEADROOM);
rq_enet_desc_enc(rqd, dma_addr,
(rq->is_sop ? RQ_ENET_TYPE_ONLY_SOP
}
vaddr = rz->addr;
- *dma_handle = (dma_addr_t)rz->phys_addr;
+ *dma_handle = (dma_addr_t)rz->iova;
mze = rte_malloc("enic memzone entry",
sizeof(struct enic_memzone_entry), 0);
rte_spinlock_lock(&enic->memzone_list_lock);
LIST_FOREACH(mze, &enic->memzone_list, entries) {
if (mze->rz->addr == vaddr &&
- mze->rz->phys_addr == dma_handle)
+ mze->rz->iova == dma_handle)
break;
}
if (mze == NULL) {
vnic_intr_return_all_credits(&enic->intr);
enic_link_update(enic);
- _rte_eth_dev_callback_process(dev, RTE_ETH_EVENT_INTR_LSC, NULL, NULL);
+ _rte_eth_dev_callback_process(dev, RTE_ETH_EVENT_INTR_LSC, NULL);
enic_log_q_error(enic);
}
mbuf_size = (uint16_t)(rte_pktmbuf_data_room_size(mp) -
RTE_PKTMBUF_HEADROOM);
- if (enic->rte_dev->data->dev_conf.rxmode.enable_scatter) {
+ if (enic->rte_dev->data->dev_conf.rxmode.offloads &
+ DEV_RX_OFFLOAD_SCATTER) {
dev_info(enic, "Rq %u Scatter rx mode enabled\n", queue_idx);
/* ceil((mtu + ETHER_HDR_LEN + 4)/mbuf_size) */
mbufs_per_pkt = ((mtu + ETHER_HDR_LEN + 4) +
enic_reinit_rq(struct enic *enic, unsigned int rq_idx)
{
struct vnic_rq *sop_rq, *data_rq;
- unsigned int cq_idx = enic_cq_rq(enic, rq_idx);
+ unsigned int cq_idx;
int rc = 0;
sop_rq = &enic->rq[enic_rte_rq_idx_to_sop_idx(rq_idx)];
data_rq = &enic->rq[enic_rte_rq_idx_to_data_idx(rq_idx)];
+ cq_idx = rq_idx;
vnic_cq_clean(&enic->cq[cq_idx]);
vnic_cq_init(&enic->cq[cq_idx],
/* The easy case is when scatter is disabled. However if the MTU
* becomes greater than the mbuf data size, packet drops will ensue.
*/
- if (!enic->rte_dev->data->dev_conf.rxmode.enable_scatter) {
+ if (!(enic->rte_dev->data->dev_conf.rxmode.offloads &
+ DEV_RX_OFFLOAD_SCATTER)) {
eth_dev->data->mtu = new_mtu;
goto set_mtu_done;
}
git.droids-corp.org / dpdk.git / blobdiff